| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
43,
44,
55,
86,
88,
101,
110,
121,
172,
202,
215,
220,
242,
344,
404,
430,
440,
473,
484,
505,
605,
808,
860,
946,
968,
1010,
1111,
1210,
1720,
1892,
2020,
2222,
2365,
2420,
3784,
4040,
4343,
4444,
4730,
4840,
5203,
5555,
8686,
8888,
9460,
10406,
11110,
12221,
17372,
18920,
20812,
21715,
22220,
24442,
26015,
34744,
41624,
43430,
44440,
47773,
48884,
52030,
61105,
86860,
95546,
97768,
104060,
122210,
173720,
191092,
208120,
238865,
244420,
382184,
477730,
488840,
525503,
955460,
1051006,
1910920,
2102012,
2627515,
4204024,
5255030,
10510060,
21020120
|